Factor Info

ID 211757
Size 329 digits / 1093 bits
Status composite
Value 68505760998050496519845763278623752417918684786112571717044569600967625619307529034677539310532305023567349618442276022855089926358612977884181796611889658376345788340383358233326465782018561210332051850986710481247770502988523442486708420120938494387091241795876335968001441028373909734572645572708643864701765468169029592221371

Factorizations

Primary (ID: 211758) 51147523942697648759 (proven prime)
(ID: 211759) 1339375901652636887761687830577626451451943902960078686833235918025743576299720211754602040453051217958925661388564603493824072824749361731549952649589235178618357692507771516368633276073132416556375373861758309788699365942935243596596717198099749569503080332523630802024934954400007056681378522791124587023069 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.